document.write("«&nbsp;<a href='/news/view?id=75910'>Knot polynomials from 1-cocycles. (arXiv:1709.10332v1 [math.GT])</a>");document.write(" | ");document.write("<a href='/news/view?id=75912'>Layered posets and Kunen's universal collapse. (arXiv:1506.00158v5 [math.LO] UPDATED)</a>&nbsp;»");